On Fri, Oct 11, 2013 at 12:02:37PM -0400, J. Bruce Fields wrote: > But just for fun--I did some cleanup and fixed some other quadratic > behavior here and can notice a difference on lookups of very deep > subdirectories. > > For example I'm seeing an uncached lookup of an 8000-deep directory > taking about 6 seconds, and can get that down to a tenth of a second. > > I'm not sure yet if the difference on less extreme examples is really > significant, I need to experiment some more. > > I'll do some more review and post patches and results. This sounds like and awesome improvement. How much code do you have to add for it? -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
